In the metric system, a microgram or microgramme is a unit of mass equal to one millionth (1 × 10−6) of a gram. Two different abbreviations are commonly used. The International System of …

Aug 9, 2025 · μg (metrology) Symbol for microgram, an SI unit of mass equal to 10 −6 grams. synonyms quotations Synonyms: mcg, microg (English), ug

The microgram is defined by its relationship to the gram, the base unit of mass in the metric system. One microgram is precisely one millionth of a single gram, illustrating its infinitesimal …

A microgram is a unit of mass in the Metric System. The symbol for microgram is mcg or μg. The base unit for a microgram is gram and the prefix is micro. The prefix micro is derived from the …

1 microgram (mcg) is equal to 0.001 milligrams (mg). To convert mcg to mg, divide your mcg figure by 1,000. You can use the converter tool at the top of the page to work out an answer …

A microgram (µg or mcg) is one-millionth of a gram (1 µg = 0.000001 g) or one-thousandth of a milligram. Used for extremely small quantities in medications, vitamins, and trace elements.

The meaning of MICROGRAM is one millionth of a gram.

Aug 28, 2024 · The microgram, abbreviated as “µg,” is a unit of mass in the metric system that is equal to one millionth of a gram. Despite its small size, the microgram plays a significant role …

May 21, 2024 · A microgram is a metric unit of mass that is equal to one thousandth of a milligram (mg). In other words, a microgram is one thousand times smaller than a milligram.

The microgram is a multiple of the unit gram (g) for mass & weight. The International System of Units (SI) defines the prefix micro (μ) as a factor of one millionth or 10⁻⁶ or 0.000001. Per this …